<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <script>
        var cxkname = '蔡徐坤'
        var cxkwaihao = '菜虚困'
        var cxkheight = '150cm'
        var cxkmoney = '五毛钱'
        var cxkdaan = '确实确实 真是个小机灵鬼'
        prompt('唱跳RAP篮球是谁的特长');
        alert(cxkdaan);
        console.log(cxkname);
        console.log(cxkwaihao);
        console.log(cxkname);
    </script>
</body>

</html>